66602105

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 84079296

約数和(自身を除く): 17477191

約数列:

[1, 5, 31, 83, 155, 167, 415, 835, 961, 2573, 4805, 5177, 12865, 13861, 25885, 69305, 79763, 160487, 398815, 429691, 802435, 2148455, 13320421, 66602105]

約数ペア:

[(1, 66602105), (5, 13320421), (31, 2148455), (83, 802435), (155, 429691), (167, 398815), (415, 160487), (835, 79763), (961, 69305), (2573, 25885), (4805, 13861), (5177, 12865)]